Debora Carolina 7ano A

 Area da casa

Planificação
                     piso
Aq:b.h
8,3.9,15
=75,945
9,15x8,3=75,945

Parede da frente e do fundo
10,45x9,15=95,6175

Paredes laterais
 Aq=b.h                                                                                                                                                                                                                                                                                                                                                                                                                                            
      =8,3.9,15
       = 75,945
                                                                                                                                        


8.3x9,15=75,945  75,945+75,945=75,945

AREA TOTAL
75,945+75,945+75,945= 303,78